NDI_ADDPROPPAGES

NDI_ADDPROPPAGES
lpnapp = (LPNDIADDPROPPAGES)lParam;    // pointer to ADDPROPPAGES
 

The NDI_PROPERTIES message is sent to display the properties dialog box for the driver.

lpnapp

Value of lParam. Provides callback function information for adding a property sheet.

• A driver installer that processes this message should return OK if pages were successfully added. Otherwise it should return nonzero NDI error value.

The message handler should fill out a PROPSHEETPAGE structure (psp) and pass it back as

(*lpnapp->lpfnAddNdiPropPage)(&psp,lpnapp->lParam,FALSE);
 

The last Boolean parameter specifies whether you want this page to be the initial page displayed on the property sheet.